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September Weather in Klemunan, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Klemunan, Indonesia is a pleasant 24°C (75°F), with lows dipping to 14°C (58°F) and highs reaching up to 32°C (90°F). Expect around 68 mm (2.7 in) of precipitation over approximately 9 days, and enjoy an average humidity level of 77% for that tropical feel.

September Temperature in Klemunan

In September in Klemunan, the average temperature is 24°C (75°F). The maximum can reach 32°C (90°F), and the minimum can be as low as 14°C (58°F). This delightful climate makes Klemunan an ideal destination for travelers seeking warm weather and outdoor adventures.

September Weather in Klemunan: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Klemunan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Klemunan, September typically has an average temperature of 24°C (75°F), with highs reaching up to 32°C (90°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777787775737375767777
Data source: Temperature data for Klemunan generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Klemunan

In Klemunan in September, the precipitation amount is 68 mm (2.7 in) spread over 9 days.

September Precipitation Trends in Klemunan

The chart displays monthly precipitation patterns in Klemunan, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Klemunan, September typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec316354397271111111292968169417395
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Klemunan

In Klemunan in September humidity is 77%. With an average temperature of 24°C (75°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel stifling and may require frequent breaks to stay hydrated while exploring.

September Average Humidity in Klemunan

This chart illustrates the average monthly humidity levels in Klemunan, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Klemunan is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%85%83%81%82%81%79%79%77%78%78%77%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Klemunan

In Klemunan in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Klemunan.

Maximum UV Index Levels in Klemunan for September

The chart shows the monthly maximum UV Index (UVI) for Klemunan in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Klemunan typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151516141211111315151515
Data source: Klemunan September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Klemunan Compares to Other Months

Weather in Klemunan varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Klemunan, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Klemunan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)316 mm (12.5 inches)81%extreme
February Weather25°C (77°F)354 mm (13.9 inches)85%extreme
March Weather25°C (77°F)397 mm (15.6 inches)83%extreme
April Weather25°C (78°F)271 mm (10.7 inches)80%extreme
May Weather25°C (77°F)111 mm (4.4 inches)82%extreme
June Weather24°C (76°F)111 mm (4.4 inches)81%extreme
July Weather23°C (73°F)29 mm (1.1 inches)79%extreme
August Weather23°C (74°F)29 mm (1.1 inches)79%extreme
September Weather24°C (75°F)68 mm (2.7 inches)77%extreme
October Weather25°C (76°F)169 mm (6.7 inches)77%extreme
November Weather25°C (77°F)417 mm (16.4 inches)78%extreme
December Weather25°C (77°F)395 mm (15.5 inches)77%extreme

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